package io;

import java.io.FileInputStream;
import java.io.IOException;

public class FISDemo_1 {
    public static void main(String[] args) throws IOException {
        FileInputStream fis = new FileInputStream("./test.txt");

        int d = fis.read();
        System.out.println(d);

        int d1 = fis.read();
        System.out.println(d1);

        fis.close();
    }

}
